Erythrosine B (C.I. 45430)

for microscopy
Tetraiodine fluorescein disodium salt, Iodine eosin, Erythrosine bluish, Acid red 51

Empirical formula C20H6I4Na2O5
Molar mass (M) 879.84 g / mol
Solubility: 100 g / l (H2O, 20 ° C)
WGK 2
CAS No. [16423-68-0]
EC no. 240-474-8

Water-soluble plasma stain (0.5-2.0%), used like eosin Y, e.g. for hematoxylin-eosin (H&E) staining.

Excitation maximum: 529 nm

Emission maximum: 554 nm

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Hazard statements
H302 Harmful if swallowed

Safety recommendations
Precautions - prevention
P270 Do not eat, drink or smoke when using this product.

Precautions - response
P301 + P312 IF SWALLOWED: Call a POISON CENTER / doctor if you feel unwell.